Bat



FIG. 1 is a perspective view of a bat showing my new design;

FIG. 2 is an elevation view thereof;

FIG. 3 is an enlarged fragmentary elevation view of the bottom portion of the bat;

FIG. 4 is a top plan view of FIG. 1; and,

FIG. 5 is a bottom plan view of FIG. 1.

The features shown in broken lines do not form part of the claimed design. 

CLAIM The ornamental design for a bat, as shown and described. 